S
M
T
W
T
F
S
26
89°
77°
27
93°
76°
28
95°
74°
29
97°
78°
30
96°
72°
31
93°
73°
1
85°
76°
2
88°
76°
3
87°
73°
4
90°
73°
5
91°
73°
6
91°
72°
7
90°
72°
8
92°
73°
9
93°
74°
10
93°
72°
11
95°
76°
12
97°
75°
13
94°
74°
14
96°
75°
15
93°
75°
16
95°
73°
17
98°
77°
18
99°
76°
19
97°
73°
20
97°
71°
21
92°
73°
22
95°
74°
23
96°
74°
24
93°
74°
25
91°
72°
26
91°
72°
27
89°
72°
28
91°
71°
29
92°
72°
30
93°
72°
31
93°
71°
1
91°
72°
2
89°
70°
3
95°
72°
4
92°
73°
5
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Southgate
Southgate's August 2026 forecast shows daily high temperatures ranging from 89° to 96°, with overnight lows between 70° and 74°. The average high for August is 92° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Southgate. See also: September | October | November.
